Library filed under Structural Failure from California

Company Shuts Down Wind Turbines Worldwide After SoCal Accident

Siemens does not yet know the root cause of this incident and is working to determine if and how this is related to a recent similar incident in Iowa. Today, Siemens is taking the step of curtailing all turbines with the B53 blade type globally. These turbines will remain curtailed until it can be determined they are not at risk of a similar malfunction. The Iowa incident took place in April at MidAmerican Holdings' 200-megawatt Eclipse wind farm.
17 May 2013

Wind turbine blade throw incident at Pattern Energy's Ocotillo Wind Project

This wholly avoidable public health and safety hazard occurred just one day after San Diego County Board of Supervisors approved the revised Wind Energy Ordinance & Boulevard Community Plan to remove community protections to allow 500 foot tall industrial wind turbines on private land in previously protected areas near homes, recreation areas, and sensitive wildlife.
16 May 2013

Cal Fire: Wind Turbine Generator Caused Wildland Fire that Charred 367 Acres

Asked directly whether the generator that caused the fire was an actual wind turbine, Captain Ewing confirmed, "Yes ma'am." He also confirmed that ground had been cleared around the base of each turbine, the blaze swiftly spread to become a wildland fire despite those precautions. Captain Ewing did not know the precise cause of the turbine malfunction.
31 Jul 2012

Windmill disintegrates

The windturbine that started spinning wildly on May 3 disintegrated two or three days later, according to the California Highway Patrol. All that is left now is a turbine-less twisted tower. The CHP closed Highway 58 for hours after it was notified that the turbine was spinning out of control on Sunday. The closure snarled traffic in the area.
11 May 2009

58 still closed by runaway windmill

A runaway windmill in Tehachapi closed Highway 58 -- a major east-west freeway connecting California's southern Central Valley to Las Vegas, Nevada and Arizona -- for most of the day Sunday. As of 6:45 p.m., the highway remained closed between Tehachapi and Mojave. Officials had no estimate as to when it might reopen
3 May 2009

http://www.windaction.org/posts?location=California&p=2&topic=Structural+Failure
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